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Why is my child's gum black?

Published in Gum Health 3 mins read

Your child's gums might be black primarily due to heredity and ethnicity, a common reason for dark gums in children.

Understanding Black Gums in Children

It's understandable to be concerned if you notice black spots or darkening on your child's gums. Here's why it might be happening:

Heredity and Melanin

  • Genetic Predisposition: The most common cause of dark gums is genetics. If you or other family members have dark gums, there’s a higher likelihood your child will too. According to the reference from 18-Sept-2019, dark gums can appear in anyone, of any age, and a good chance your child will have them if you do.
  • Melanin: This is the pigment that gives color to skin, hair, and eyes. The more melanin someone has, the darker their features will be. Similarly, this melanin can also be present in the gums, causing them to appear dark or have black spots. The reference states that if your child has a lot of melanin in their skin, it could appear in their gums as dark spots.

Other Potential (less likely) Causes

While heredity and ethnicity are the most common culprits, other factors, though less likely, could contribute:

  • Medications: Certain medications can sometimes cause changes in gum color.
  • Medical Conditions: Rarely, some medical conditions might lead to gum discoloration.
  • Trauma: An injury to the gums could potentially result in temporary discoloration. However, this would usually be accompanied by other signs of trauma.
  • Dental Materials: In rare cases, certain dental filling materials could cause a change in gum color.
  • Smoking: This is only applicable if a child is exposed to passive smoking (more relevant in adults than children)

What to Do if You're Concerned

Concern Action
Worried about the blackness/dark spots A visit to your dentist is recommended if you’re unsure of the cause or have other concerns, or if there is pain, swelling, or other unusual symptoms. They can assess the gums to ensure there are no other underlying issues. It is crucial to have the gums checked if any changes to their color are noticed.
Hereditary dark gums If the darkening is due to melanin, it's usually nothing to worry about. Regular dental checkups are still advised to maintain overall oral health. This is stated as a common reason for the condition, as mentioned in the reference information.
Pain or other symptoms Any pain, swelling, or unusual symptoms in addition to the gum color change should be evaluated by a dentist or doctor as soon as possible. These symptoms could indicate an underlying issue that needs treatment.

Key Takeaway

Most often, black gums in children are due to inherited traits and melanin. This is usually harmless and normal. However, a visit to the dentist can always put your mind at ease and help rule out any other causes.